baber/WOPTO huggingface dataset:
Patent JP-H08225083-A (JP)
Title: Steering assembly and method thereof
Inventor: SUKOTSUTO SHII RITORU
IPC: B62D3/12
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To provide a rack and pinion type steering assemby capable of facilitating obtaining a desired range of lateral movement between a rack and pinion during assembling, and facilitating inspecting it after assembling. SOLUTION: A desired range of lateral movement between a rack 12 and pinion 14 is obtained by applying force 114 against the rack 12 to position the rack on the first edge within the range of lateral movement while assembling a steering assembly 10. The direction of force applied is then reversed to move a yoke stem 62 to the desired range of lateral movement. A yoke plug 20 is then fixed against movement relative to a main housing section 18.
Patent JP-2000076426-A (JP)
Title: Data coupling method, device therefor and program supplying medium supplying data coupling program
Inventor: OKI MITSUHARU
IPC: G06T1/00
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a data coupling method and device therefor naturalizing coupled data when coupling plural data. SOLUTION: When an original picture A and an original picture B are inputted, a coupled picture C is prepared. When an operator designates an overwriting area through the use of an inputting device, overwriting areas d1 to DR are set. Next, a part to overwrite in the picture A is obtained. The picture A is blended to the picture C by an average with weight. An α value showing this rate (weight) to blend is obtained. In addition, the part of the αvalue independently existing only on the right side compared with a center line dc is forcedly made zero. The original image A is overwritten to the picture C. Nearly the same method is executed concerning the picture B.
Patent JP-S62139451-A (JP)
Title: Sound packet processor
Inventor: SEKIYA KUNIHIKO
IPC: H04B14/00
Filed: 1985-12-13
Abstract: PURPOSE:To suppress the overflow of a storage means while preventing sound quality from deterioration by monitoring the stored capacity of a buffer memory, reducing the number of sampling clocks when the residual capacity of the memory is low. CONSTITUTION:A sound signal is digitized by an A/D conversion part 2 in accordance with clocks supplied from a sampling clock generation part 3, converted into sound packet data, stored in a buffer memory part 5, then transmitted to the receiving side through a transmission line 8. In such a case, the storage capacity of the memory part 5 is monitored by a storage monitoring part 6, and if the storage capacity is 30% e.g., the monitoring part 6 sets up the sampling clock to 8kHz, and when the storage capacity is 30-60%, resets the sampling clock to 6kHz.
Patent JP-2001097756-A (JP)
Title: Woody cement board and method for producing the same
Inventor: KAWAI HIDENORI
IPC: B28B11/12
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To produce a lightweight woody cement board good in high strength, durability and freezing resistance and mainly used as an exterior finish material. SOLUTION: This woody cement board 1 has recessed parts 5 on the back surface which is coated with a back surface layer 3 having a dense structure comprising a fine raw material powder and including the recessed parts 5. The method for producing the woody cement board 1 comprising forming the recessed parts 5 on the back surface of the woody cement board 1, thereby reducing the weight thereof and further forming the back surface layer 3 having the dense structure comprising the fine raw material powder and including the recessed parts 5 and thereby guaranteeing the high strength, durability and freezing resistance.
Patent JP-H08136636-A (JP)
Title: Satellite signal tracking method of gps receiver
Inventor: TATEDA YOSHIFUMI
IPC: G01S19/24
Filed: 1994-11-14
Abstract: PURPOSE: To make an inexpensive reference oscillator and inexpensive microprocessor usable so as to reduce the power consumption of a GPS receiver by dividing the frequency conversion performed by means of numerically controlled oscillators into a plurality of stages. CONSTITUTION: Carrier tracking is performed in two stages by performing frequency conversion 35 and 40 by using numerically controlled oscillators 34 and 39. In the frequency conversion 35, the frequencies of signals having frequencies of about 100kHz can be accurately converted, because the signal sampling period is as short as about 3.79μsec. The oscillator 34 can be constituted of a simple circuit and the operating speed of the oscillator 34 can be easily increased, because the oscillator 34 does not require any higher accuracy than 3bits while the output period is as short as about 0.379μsec. In the frequency conversion 40, the frequencies of signals having frequencies of about <=10kHz can be accurately converted, because the sampling period is as long as about 30μsec. The oscillator 39 can easily set a frequency at about 1Hz quantization, because the oscillator 39 has a long output period of about 3μsec. The measurement accuracy of a satellite signal tracking method can be improved with an inexpensive reference oscillator 27, small circuit scale, and less power consumption.
Patent JP-H09122966-A (JP)
Title: Solder paste, joining method using this solder paste and semiconductor device
Inventor: ISHIZAKI MITSUNORI
IPC: H05K3/34
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To make it possible to decrease the void defects in a joint part by forming solder powder of which >=20wt.% has at least 90μm grain size and specifying the content of a flux component to >=6 to <=12wt.% of solder paste. SOLUTION: This solder paste is formed by mixing the solder powder and the flux component and >=20wt.% of the solder particles have at least 90μm grain size. The content of the flux component is specified to >=6 to <=12wt.%. The number of particles of the solder powder and the density of the solder paste decrease and the content of the flux component is low as well. Then, even if the printing quantity of the solder paste in joining increases, the amt. of the flux is sufficiently decreased and voids are decreased. The gaps among the particles of the solder powder increase and the discharge of the gases generated from the flux component is easy. The generation of air bubbles which are the cause for the voids is suppressed.
Patent JP-2001102174-A (JP)
Title: Organic electroluminescence device
Inventor: HIRONAKA YASUO
IPC: H01L51/50
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an organic electroluminescent device which is high in color purity and luminous efficiency, has a long lifetime, and emits light in a red color system, and also to provide a novel compound therefor. SOLUTION: An organic electroluminescent device includes at least one organic layer interposed between a pair of electrodes. The organic layer contains a compound represented by the following formula 1. Where each of X and Y represents an electron attracting group, z is an aromatic ring with a condensed ring, each of R1 to R3 independently represents branched or straight chain alkyl group, hydrogen atom, substituted or unsubstituted aryl group of 6 to 30 carbon atoms, halogen atom, -CN, -COOR5 or -CONR6 where each of R4 in formula (2) to R5, R6 independently represents branched or straight chain alkyl group of 1 to 20 carbon atoms, or substituted or unsubstituted aryl group of 6 to 30 carbon atoms. W is -O- or -S-. Two of R1, R2 and R3 may be bonded to each other, and may form a cyclic structure.
Patent JP-2001095555-A (JP)
Title: Sweet buckwheat wine for seasoning and method for producing the same
Inventor: MURAMATSU KOICHIRO
IPC: C12G3/08
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a new sweet buckwheat wine for seasoning, by studying new raw materials so as to provide a conventional sweet rice wine for seasoning with new functions, paying attention to rutin contained in buckwheat and using buckwheat as a raw material and to provide a method for producing the sweet buckwheat wine for seasoning. SOLUTION: This sweet buckwheat wine for seasoning uses buckwheat as a main raw material or a subsidiary raw material. This method for producing the sweet buckwheat wine for seasoning comprises liquefying and saccharifying the buckwheat-containing raw material, formulating the obtained saccharified solution with an alcohol or Shochu (Japanese distilled spirit) and aging the mixture.
Patent JP-H01121101-A (JP)
Title: Cutting tool for ultrasonic vibration cutting device
Inventor: MISHIRO SHOJI
IPC: B23B27/18
Filed: 1987-11-05
Abstract: PURPOSE:To improve machining ability by forming a cutting tool fixing member whose thickness becomes thicker as approaching its tip at an end of a cutting tool holder clamped on a flexible vibrator by a clamping body, and locking a cutting tool whose specific gravity is greater than that of the tool holder and whose thickness becomes thicker as approaching its tip of the cutting tool fixing member. CONSTITUTION:When a flexible vibrator 2 is driven, a cutting tool holder 27 clamped by a clamping ring 4 resonantly vibrates vertically in the direction of the arrow centering around a node-position N1 of vibration. At this time, the cutting ability of a threading tool 28 depends on its equivalent mass and vibration amplitude. In this instance, since the thickness of the threading tool 28 of larger specific gravity becomes thicker as approaching its tip, the equivalent mass becomes larger so much, and thus the vibration amplitude also becomes greater. And the thickness of the cutting tool holder 27 becomes thicker as approaching the node N1-position having large vibrating stress, so that its mechanical strength against large vibration stresses is increased. The cutting and machining abilities of the tip 31 of the cutting tool 28 can therefore be greatly increased.
Patent JP-S61158313-A (JP)
Title: Microscope
Inventor: MORITA AKIMASA
IPC: G02B21/24
Filed: 1984-12-29
Abstract: PURPOSE:To make it possible to change a microscopic position over the wide range of a sample by moving an objective lens system and a reflecting member unitedly along the optical axis so that the optical length of a part parallel to a partial visual field plane of an optical system can be expanded/contracted. CONSTITUTION:Light projected from an illuminating light source 10 is passed through a half mirror 6 and reflected by a mirror 4a through an objective lens 4b to illuminate a sample 3. The light projected from the illuminated sample 1 is reflected by the mirror 4a and converted into a focal light by the objective lens 4b, the a focal light is reflected by the mirror 6 and formed as an image by an image forming lens 7 through a prism 8 and the image is obserbed by an eyepiece lens 9. Since an afocal system is formed between the objective lens 4b and the image forming lens 7, the mirror 4a and the objective lens 4b can be moved along the optical axis of the objective lens 4b in the arrow A direction by sliding the objective lens unit 4 along a guide rail 5 to change the optical length between the objective lens 4b and the half mirror 6 and the optional two-dimensional position of the sample 3 can be observed by moving a setting board without the change of the image forming state in the position P.
Patent JP-2001097364-A (JP)
Title: Case
Inventor: MATSUSHITA YASUNORI
IPC: B65D5/43
Filed: 1999-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a small case protecting fingers from being injured when a content is taken out by pinching a content with fingers. SOLUTION: A case is provided with a closed-end cylindrical case main body 51 with an opening on its upper section and a cover 55 covering the opening of the case main body to be opened and closed freely. At least a part of the peripheral edge regulating the opening is formed into an injury preventing edge 53 constituted of bending lines. In the case the cover 55 is provided continuously and rotatably on a part of the peripheral edge regulating the opening, the peripheral edge 53 formed facing a continuously provided section 55a is preferably formed into the injury preventing edge.
Patent JP-S61157345-A (JP)
Title: Carrier for catalyst
Inventor: KITAGAWA ATSUSHI
IPC: B01J23/10
Filed: 1984-12-28
Abstract: PURPOSE:To improve the heat resistance, activity and durability of a carrier, by molding a catalyst carrier from a composition prepared by compounding 0.5-15pts.wt. of silicon oxide and 1-40wt% of lanthanum oxide with 100pts.wt. of aluminum oxide. CONSTITUTION:An aluminum stock material such as alumina or aluminum hydroxide, a silicon oxide stock material such as colloidal silica and a lanthanum oxide stock material such as lanthanum nitrate or lanthanum chloride are mixed and baked to form a catalyst carrier consisting of 100pts.wt. of aluminum oxide, 0.5-15pts.wt. of silicon oxide and 1-40pts.wt. of lanthanum oxide. As a carrier molding method, a tablet molding method and an extrusion molding method can be employed and the carrier can by molded by molding stock materials themselves into a honeycomb or foam shape. The baking temp. of the carrier is pref. about 1,500-550 deg.C.
Patent JP-H0999746-A (JP)
Title: Air taking-in device for internal combustion engine
Inventor: MIYAMOTO TATSUO
IPC: B60K13/02
Filed: 1995-10-04
Abstract: PROBLEM TO BE SOLVED: To enhance engine performance by taking low temperature air in an air cleaner, and lowering an intake air temperature. SOLUTION: The opening end 2a of an air duct 2 is faced in a fender 5 partitioned from an engine room by an apron 3, and is constituted so that air flowing in from a rear hole 8 of a head lamp 6 bored in a radiator support 7 is immediately introduced into the fender 5 without mixing it with high temperature air in an engine room by an air introducing member 9.
Patent JP-H07175240-A (JP)
Title: Electrophotographic photoreceptor
Inventor: ETO YOSHIHIKO
IPC: G03G5/05
Filed: 1993-11-09
Abstract: PURPOSE:To provide an electrophotographic photoreceptor high in sensitivity, small in the wear of a photosensitive layer of the electrophotographic photoreceptor, the degradation of image quality and the deterioration of sensitivity and excellent in image stability. CONSTITUTION:In the electrophotographic photoreceptor produced by laminating a charge generation layer and a charge transport layer on a substrate, the charge generation layer contains a charge generating material expressed by a formula and the charge transfer layer contains polycarbonate resin. In the formula, R1 represents (un)substituted alkyl group or (un)substituted phenyl group, R2 represents hydrogen atom, cyano group, carboamide group, methoxy or ethoxy carbonyl group or methyl or ethyl carbonyl group. Each of R3 and R4 represents hydrogen atom, halogen atom, nitro group, alkoxyl group or (un)substituted alkyl group, D represents -Ar-Ar- or -Ar-Y-Ar- and Ar represents (un)substituted phenylene group and Y represents bivalent linkage group.
Patent JP-S61153986-A (JP)
Inventor: FUJISHIMA SUSUMU
IPC: H01R39/20
Filed: 1984-12-26
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H07186388-A (JP)
Title: Large scale arrangement ink jet print head and its production
Inventor: DONARUDO JIEI DOREIKU
IPC: B41J2/05
Filed: 1994-11-15
Abstract: PURPOSE: To easily produce a large array print head reduced in the error of a bonding surface, structurally strong and high in heat resistance. CONSTITUTION: Channel elements 20 having a channel array and heater elements 22 having thermal transducers are opposed to each other to be aligned and bonded. Rather large die cutting is applied to the channel elements 20 while rather small die cutting is applied to the heater elements 22. After both elements are bonded, back cuts 68A-68D are applied to the channel elements 20 and the heater elements to form print head elements. When the print head elements are laterally arranged to be bonded, they are bonded only at bonding edges 64, 66 but not bonded at edges 56, 58.
Patent JP-H06131099-A (JP)
Title: Storage mechanism for operation pen in information processor
Inventor: MATSUKURA RYUICHI
IPC: G06F3/041
Filed: 1992-10-19
Abstract: PURPOSE:To make it possible to store an operation pen and house it without putting restrictions on the shape of the operation pen, regarding the storage mechanism of the operation pen in an information processor. CONSTITUTION:This mechanism has a tray support 2 which is fixed to a device main body, a pen tray 11 which freely slides over the tray support 2 and is provided with a stopper to be restrained at the tray support 2 by a storage location and a spring-out location, a pressing means 5 pressing the pen tray 4 in the spring-out direction and a restraint release means 6 releasing the restraint of the stopper 3 at the storage location and the tray support 2, and is formed so as to store the operation pen mounted on the pen tray 4 at the spring-out location at the storage location.
Patent JP-2000113695-A (JP)
Title: Synchronous semiconductor storage device
Inventor: OISHI TSUKASA
IPC: G11C11/401
Filed: 1998-10-01
Abstract: PROBLEM TO BE SOLVED: To assure high relief efficiency to realize high speed access time at the time when redundant replacement has been effected by dividing an address signal into a plurality of signal groups in a memory selection circuit and then determining whether replacement with the redundant memory cell should be done or not by comparing with previously stored defective bit address in every signal group. SOLUTION: A redundancy determination circuit 408 of even number address domains fetches the address signal sent from the center of SDRAM as the column address to the primary latch circuit 550a depending on the access signal COLA to the column and an output of the pulse generating circuit 512 based on the bank address. The primary latch circuit 550a transmits the column address to the latch circuit 550b and address converting circuit 554a and is set by the signal SCRC. The column address is input to the redundant determination circuit 456 and the determination result is OR-processed in the OR circuit 458 to recognize as the determination result indicating whether redundancy replacement is executed or not. The address signal is divided into the bit groups for the purpose of high speed redundancy determination.
Patent JP-H02127417-A (JP)
Title: Epoxy resin composition
Inventor: OTA MASARU
IPC: H01L23/29
Filed: 1988-11-08
Abstract: PURPOSE:To provide the subject composition composed of a specified silicone- modified epoxy resin, phenolic novolak resin and inorganic filler, excellent in moldability, marking properties, moisture resistance, thermal shock resistance and solderability, having high reliability and suitable for sealing of semiconductors. CONSTITUTION:An objective composition composed of (A) a silicone-modified epoxy resin (hereinafter represented as modified resin) with 95-100 silicone- modification ratio (R) of the formula [A is S/T (S is peak area of silicone compound separated at a position of 0.7-0.9 Rf value in the thin layer chromatography method developed by using organic solvent with <=0.25 solvent strength and silica gel absorbent; T is peak area of cholesterol acetate as standard substance separated at a position of 0.4-0.6 Rf value); B is weight of modified resin in sample solution/weight of standard substance in sample solution; C is silicone component content in modified resin; K is weight of silicone compound corresponding to S/weight of cholesterol acetate corresponding to T] and (B) phenolic novolak resin and (C) an inorganic filler.
Patent JP-H03142210-A (JP)
Title: Polygon mirror, and manufacture and mold thereof
Inventor: MATSUKURA TOSHIO
IPC: B29C45/14
Filed: 1989-10-27
Abstract: PURPOSE:To manufacture a polygone mirror, inexpensive and without deformation, efficiently by disposing a transfer sheet provided with a mirror component in a manner of surrounding the outer periphery of a movable insert of a mold and molding a resin molded product simultaneously with forming a reflection mirror surface on its surface by means of the mirror component. CONSTITUTION:A mold 1 for a polygon mirror consists of a fixed mold 2 and a movable mold 3. A ring transfer sheet 25 is composed of a reflection foil (mirror component) 27 formed on the outer surface of a sheet 26. When molten resin is injected from an injection cylinder of an injection machine through a sprue bush 6, the transfer sheet 25 set in a movable insert die 22 is pushed to an outer peripheral section and pushed to and brought into contact with a molding surface 12 of a slide 10, and the polygon mirror shape is formed in a cavity formed by the slide 10 and the movable insert die 22. The high precision polygone mirror, inexpensive and without deformation, can be manufactured by the process.
Patent JP-S63136110-A (JP)
Title: Unmanned carrier system
Inventor: NEMOTO KATSUKO
IPC: G05D1/02
Filed: 1986-11-27
Abstract: PURPOSE:To accurately control carrying by an unmanned carrier by radiating different specific wavelength beams to outside through each carrier, and providing the discriminating devices to plural stations to receive those specific wavelength beams for identification of unmanned carriers. CONSTITUTION:The unmanned carriers 6-8 use band pass filters 14 having difference characteristics to filter the light radiated from a light source 10 and output the beams of different specific wavelengths lambda, respectively. While stations 1-4 receive those specific wavelength beams from the carriers 6-8 and detect each peak wavelength lambda through a color sensor 17. This detected output is compared with the standard wavelength data by an arithmetic circuit 19 for arithmetic. This arithmetic processing data is sent to a deciding circuit 20 to decide the output for identification of the arriving carriers. The decided result of the circuit 20 is sent to a control circuit 9 which controls totally the carrier system form a communication circuit 21. Thus the control is secured so that a desired member can be correctly carried between optional stations.
Patent JP-S61152162-A (JP)
Title: Picture enlarging and reducing circuit
Inventor: KUMAZAWA YUKIO
IPC: G06T3/40
Filed: 1984-12-25
Abstract: PURPOSE:To obtain enlarged or reduced images having high quality without the generating of moires by changing the number of processing bits on the basis of a picture element size and an enlargement or reduction rate which respect to spurious half tone data. CONSTITUTION:The reduction or enlargement rate is set to a register 19, and an initial value '0' is set to a register 20. In case of reduction in the main scanning direction of the spurious half tone data, a sequencer 18 generates m-number of clocks at every respective one clock of shift clock signals 15 and 16 when a carry signal 24 is generated. When the signal 24 is not generated, the sequencer 18 generates m-number of clocks of only the signal 15. In case of enlargement of the spurious half tone data, the sequencer 18 outputs m- number of clocks of each of clock signals 15 and 16 to transfer and copy m-bit contents of the resister to a register 13 when the signal 24 is not generated. When the signal 24 is generated, the m-bit contents of the register are shifted to the register 13, and the same contents are inputted to the register 13 again.